Question78 Mercedes 300CD 90000 in Los Angeles.
AnswerAnswer:
Battery Good but will not start or crank.
No power and no lights.
I see four possible answers:
#1. The battery ground to body is not making contact, inspect the body to engine ground at the same time.
#2. The positive connection at your starter solenoid and/or your starter solenoid is bad.
#3. The rod between your ignition tumbler and ignition switch is broken.
#4. The ignition switch is bad.
The best shop I could recommend to you is:
Mr MB Motors
5557 Reseda Blvd # A
Tarzana, CA 91356
(818) 708-8086
California
http://www.mercedesshop.com/shopforum/showthread.php?t=144086